JR

Juha Roppo

VO Valmet Oy: 2 patents #18 of 176Top 15%
📍 Ayacucho, PE: #61 of 185 inventorsTop 35%
Overall (All Time): #1,943,388 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9857345 Method for measuring temperature, molecular number density, and/or pressure of a gaseous compound from a thermal device, and a thermal system Juha Toivonen, Antti AALTO, Matti-Paavo Saren 2018-01-02
9778176 Measurement of gaseous compound using spectroscopy Tapio Sorvajärvi, Juha Toivonen, Jaani Silvennoinen, Sonja Enestam 2017-10-03